Scarlet Heart: Ryeo Facts, FAQ & Common Questions
2016 · SBS · Status: Ended · Rated: Not Rated
Frequently Asked Questions About Scarlet Heart: Ryeo
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Scarlet Heart: Ryeo have?
Scarlet Heart: Ryeo has 1 season and 20 total episodes, spanning from its premiere on August 29, 2016 to November 1, 2016.
Is Scarlet Heart: Ryeo renewed, ended, or canceled?
Scarlet Heart: Ryeo has concluded its run and is officially ended.
How long does it take to binge watch Scarlet Heart: Ryeo?
It takes 20h 0m (1200 minutes) to watch the complete run of Scarlet Heart: Ryeo. At a standard pace of 2 hours per day, you will finish the entire series in approximately 10 days. Possible with dedication! Finishing this 20-hour series over Saturday and Sunday requires around 10 hours of viewing each day.
What is the highest-rated episode of Scarlet Heart: Ryeo?
The highest-rated episode is Season 1, Episode 1 ("Traveling Back to Goryeo"), which holds an outstanding rating of 9.5/10 based on 3 audience ratings.
Where can you stream or watch Scarlet Heart: Ryeo?
Scarlet Heart: Ryeo is available for streaming on Rakuten Viki. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Scarlet Heart: Ryeo?
Scarlet Heart: Ryeo has an official content rating of Not Rated.
Who are the lead actors in Scarlet Heart: Ryeo?
The primary ensemble cast includes IU as Go Hajin / Lady Hae Soo (age 33), Lee Joon-gi as Wang So (4th Prince) (age 44), Kang Ha-neul as Wang Wook (8th Prince) (age 36), Hong Jong-hyun as Wang Yo (3rd Prince) (age 36).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| IU | Go Hajin / Lady Hae Soo | 33 |
| Lee Joon-gi | Wang So (4th Prince) | 44 |
| Kang Ha-neul | Wang Wook (8th Prince) | 36 |
| Hong Jong-hyun | Wang Yo (3rd Prince) | 36 |
| Baekhyun | Wang Eun (10th Prince) | 34 |
| Nam Joo-hyuk | Wang Baeka (13th Prince) | 32 |
| Kim Ji-soo | Wang Jeong (14th Prince) | 33 |
| Yoon Sun-woo | Wang Won (9th Prince) | 41 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Scarlet Heart: Ryeo are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.